Gregory C. Krueger, M. Div., MSW, LCSW
DOT Qualified Substance Abuse Professional
About Greg Krueger
Welcome. As a Department of Transportation Qualified Substance Abuse Professional (SAP),my goal is to provide you with a consistent level of competence and professionalism. I have received my qualifying and re-qualifying training from the highly acclaimed trainer Lee Mauk of Blair Consulting and saplist.com. I am committed to keeping employers in compliance with DOT regulations and making sure that an individual is drug/alcohol free before returning to DOT safety sensitive duties. I am experienced with DOT audits, and have a clear sense of the DOT Investigator’s areas of concern. I have been providing DOT Substance Abuse Evaluations since 2003, and have been working in the field of substance abuse and treatment since 1987.
For additional information, please feel free to contact me at (314) 780-1963 or by clicking here.
